| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.48 | 10.117% | $169.0076 | $169.01 | $169.00 | $169.00 |
| Purchase #2 | $209.62 | 9.584% | $229.71 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $209.79 | 4.329% | $218.8718 | $218.87 | $218.85 | $218.90 |
| Purchase #4 | $118.70 | 7.803% | $127.9622 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $197.73 | 11.288% | $220.0498 | $220.05 | $220.05 | $220.00 |
| Purchase #6 | $5.74 | 6.697% | $6.1244 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $12.34 | 5.321% | $12.9966 | $13.00 | $13.00 | $13.00 |
| 7 purchase totals = | $907.40 | $984.7224 | $984.72 | $984.65 | $984.70 | |